This blog is to share the latest research and development of acupuncture and raise the awareness of alternative treatments for your conditions, and is for information only.

Wednesday, 11 November 2015

Acupuncture at forbidden acupoints may not be harmful during pregnancy

A review article regarding safety of obstetric acupuncture stated that acupuncture at forbidden acupoints does not increase the risk of adverse pregnancy outcome in controlled clinical trials. The paper was published in the journal of Acupuncture in Medicine.

It has long been regarded that some acupoints, such as, SP6三阴交, BL27小肠俞, BL28膀胱俞, BL29中膂俞, BL31上髎, BL32次髎, BL33中髎, BL60中髎, BL67至阴 should not be used during pregnancy. These acupoints are called “forbidden” acupoints because they are historically believed to be abortifacient among traditional acupuncture practioners. However, the forbidden acupoint argument is not widely upheld by the practioners of Western medical acupuncture, assumed that the concerns are historical rather than evidence-based.

Recently Dr. DJ Carr in London, Britain reviewed scientific evidence concerning forbidden acupoints to help acupuncture practioners and researchers to make decisions regarding their use.

He collected the data from 1). A total of 15 clinical trials (n=823 women, n=4549–7234 treatments), following acupuncture at one or more forbidden points. 2). Observational studies, including one particularly large retrospective cohort of 5885 pregnant women needled at forbidden points at all stages of pregnancy, 3). Systematic review and meta-analysis of trials of acupuncture for term labour induction and scrutiny of case series of miscarriage and IUFD indicate there is no reliable evidence that acupuncture/EA at forbidden points can induce miscarriage or labour even under favourable circumstances. 4). Laboratory experiments on pregnant models have demonstrated that repeated EA at forbidden points throughout gestation does not influence rates of post-implantation embryonic demise or cause miscarriage, fetal loss or resorption.

The review study suggests that 1). Acupuncture at forbidden points is not associated with increased rates of adverse pregnancy outcome in observational studies. 2). Acupuncture at forbidden points does not induce miscarriage or labour. 3). Acupuncture at forbidden points does not cause harm to pregnant models.

Reference:
DJ Carr, The safety of obstetric acupuncture: forbidden points revisited. Acupunct Med 2015;0:1–7. doi:10.1136/acupmed-2015-010936.   http://aim.bmj.com/content/early/2015/09/11/acupmed-2015-010936.abstract

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